MATTSON TECHNOLOGY INC's ticker is MTSN and the CUSIP is 577223100. A total of 74 filers reported holding MATTSON TECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mirador Capital Partners LP | 1,282,895 | $4,490,000 | 100.00% |
| Firsthand Capital Management, Inc. | 3,780,000 | $13,343,000 | 10.29% |
| Adirondack Research & Management Inc. | 1,591,558 | $5,618,000 | 2.03% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 4,388,100 | $15,490,000 | 1.73% |
| TANAKA CAPITAL MANAGEMENT INC | 213,315 | $753,000 | 1.62% |
| Hood River Capital Management LLC | 1,008,903 | $3,561,000 | 0.46% |
| Kassirer Asset Management Corp | 165,600 | $585,000 | 0.38% |
| Donald Smith & Co. | 3,029,460 | $10,694,000 | 0.28% |
| Senvest Management, LLC | 629,132 | $2,221,000 | 0.17% |
| TWO SIGMA SECURITIES, LLC | 35,554 | $126,000 | 0.15% |